HeatWave SA1320 Whistler 4 Person Cedar Corner Infrared Sauna with 10 Carbon Heaters Bronze Tinted Tempered Glass Door Oxygen Ionizer EZTouch Cortrol Panel CHROMOTHERAPY System and Sound 4 Person Corner Red Cedar Infrared Sauna with 10 Carbon Heaters Dual interior and exterior LED control panels, Color Mood Light CD Player w/mp3 plug-in, Backrests, Magazine Rack & Towel Hooks Operate up to 141 degrees F. - 2120 Watts/20 Amp - Oxygen Ionizer Solid Red Cedar wood w/tongue & groove assembly